| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.31 | 13.576% | $110.5208 | $110.52 | $110.50 | $110.50 |
| Purchase #2 | $192.84 | 4.262% | $201.0588 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $213.51 | 5.357% | $224.9477 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $67.33 | 4.362% | $70.2669 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $95.97 | 10.616% | $106.1582 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $61.70 | 3.791% | $64.039 | $64.04 | $64.05 | $64.00 |
| Purchase #7 | $65.98 | 12.433% | $74.1833 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $794.64 | $851.1747 | $851.18 | $851.15 | $851.20 | |